Top 81 Contractors in PSC 1305: Ammunition, through 30 mm, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 97% of FY2025 PSC 1305 contract dollars
Ranking facts
- Contract obligations
- $2,164,896,721 Net of deobligations, by contracts coded PSC 1305
- Contractors
- 83 Parent companies with an obligation
- Largest contractor
- Olin Corporation $771 million, 35.3% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 81 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Olin Corporation
|
$771,487,552 | ||
| 2 | $619,537,320 | |||
| 3 | $186,194,092 | |||
| 4 | $181,332,597 | |||
| 5 | $146,665,439 | |||
| 6 | $110,613,579 | |||
| 7 |
UTM Limited
Top agencies
|
$49,890,381 | ||
| 8 | $24,900,138 | |||
| 9 | $11,751,456 | |||
| 10 | $10,824,066 | |||
| 11 | $9,621,244 | |||
| 12 |
Nammo Mac LLC
Top agencies
|
$7,025,215 | ||
| 13 |
Goldbelt Security LLC
Top agencies
|
$6,445,650 | ||
| 14 | $5,898,506 | |||
| 15 | $5,056,527 | |||
| 16 |
Combined Systems Inc.
Top agencies
|
$2,685,253 | ||
| 17 |
Nammo Pocal Inc.
Top agencies
|
$2,317,990 | ||
| 18 |
Envirosafe Demil LLC
Top agencies
|
$2,050,524 | ||
| 19 |
RTI Technologies, LLC
Top agencies
|
$1,717,025 | ||
| 20 | $1,680,360 | |||
| 21 | $1,457,833 | |||
| 22 |
BCI Services Inc.
Top agencies
|
$788,218 | ||
| 23 | $767,063 | |||
| 24 |
SRT Supply LLC
Top agencies
|
$687,738 | ||
| 25 | $514,946 | |||
| 26 | $441,013 | |||
| 27 |
F & D Federal LLC
Top agencies
|
$359,581 | ||
| 28 |
Human Technologies Corp
Top agencies
|
$305,515 | ||
| 29 |
Integral Hitch LLC
Top agencies
|
$247,912 | ||
| 30 |
Argiopes LLC
Top agencies
|
$179,528 | ||
| 31 | $178,718 | |||
| 32 |
Contra Threat Sciences LLP
Top agencies
|
$156,080 | ||
| 33 | $153,900 | |||
| 34 |
Alans Arsenal LLC
Top agencies
|
$151,598 | ||
| 35 |
W S Darley & Co
Top agencies
|
$142,287 | ||
| 36 | $122,569 | |||
| 37 |
Clay S Customs LLC
Top agencies
|
$119,940 | ||
| 38 | $108,312 | |||
| 39 |
Goldbelt Global LLC
Top agencies
|
$94,095 | ||
| 40 |
Alpha M LLC
Top agencies
|
$88,850 | ||
| 41 |
United Tactical Systems, LLC
Top agencies
|
$80,031 | ||
| 42 | $64,154 | |||
| 43 |
At Ease Sustainment LLC
Top agencies
|
$61,200 | ||
| 44 | $54,985 | |||
| 45 |
Lionheart Alliance LLC
|
$53,293 | ||
| 46 | $52,650 | |||
| 47 | $50,000 | |||
| 48 |
Viceroy LLC
Top agencies
|
$43,714 | ||
| 49 |
The Target Shop LLC
Top agencies
|
$41,398 | ||
| 50 | $39,050 | |||
| 51 | $38,473 | |||
| 52 | $32,450 | |||
| 53 |
Innovative Marketing LLC
Top agencies
|
$24,800 | ||
| 54 |
Trijicon, Inc.
Top agencies
|
$22,641 | ||
| 55 |
104522 LLC
Top agencies
|
$21,930 | ||
| 56 |
Galls, LLC
Top agencies
|
$19,551 | ||
| 57 |
SIG Sauer Academy
Top agencies
|
$16,339 | ||
| 58 |
Liberty Sport and Pawn Ltd.
Top agencies
|
$16,201 | ||
| 59 |
Glock, Inc.
Top agencies
|
$14,826 | ||
| 60 | $14,400 | |||
| 61 |
Als, Inc.
Top agencies
|
$10,537 | ||
| 62 |
Arms Unlimited Inc.
Top agencies
|
$10,335 | ||
| 63 | $10,123 | |||
| 64 |
Ai57 LLC
Top agencies
|
$9,540 | ||
| 65 |
Thomas J. Morris III
Top agencies
|
$9,497 | ||
| 66 | $8,927 | |||
| 67 |
Npee L.C
Top agencies
|
$6,960 | ||
| 68 | $6,061 | |||
| 69 |
Peak Solutions Corp
Top agencies
|
$5,228 | ||
| 70 | $4,017 | |||
| 71 | $3,585 | |||
| 72 |
Dana Safety Supply, Inc.
Top agencies
|
$3,209 | ||
| 73 |
Blitzkrieg LLC
Top agencies
|
$2,846 | ||
| 74 | $2,793 | |||
| 75 | $2,156 | |||
| 76 |
Gorilla Stationers LLC
Top agencies
|
$909 | ||
| 77 |
Alamo Brass, LLC
Top agencies
|
$894 | ||
| 78 |
Margo Supplies LLC
Top agencies
|
$383 | ||
| 79 |
Amchar Wholesale, Inc.
Top agencies
|
$316 | ||
| 80 | $182 | |||
| 81 |
Otis Products, Inc.
Top agencies
|
$100 |
Show 56 more
81 of 83 contractors listed here. See the rest on GovTribe.
How this ranking works
- Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
- Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $2.18 billion obligated before deobligations, so they never pass 100%.
- Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
- Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
- Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.
Quick answers
Who were the top 10 PSC 1305 contractors in FY2025?
1. Olin Corporation ($771M), 2. Northrop Grumman Corporation ($620M), 3. Olin Winchester, LLC ($186M), 4. SIG Sauer Inc. ($181M), 5. General Dynamics Corporation ($147M), 6. Vista Outdoor Inc. ($111M), 7. UTM Limited ($49.9M), 8. Advanced Technology International ($24.9M), 9. OCR Global Inc. ($11.8M), 10. Hornady Manufacturing Company ($10.8M).
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